HAJRA E, AVDULLAHI S, FEJZA I. Hydorgeologıcal Conditions of The Coal Basın of Kosova Coal Deposit of Sibovci. ijnes [Internet]. 2019 Jul. 15 [cited 2026 May 2];3(1):55-8. Available from: https://www.ijnes.org/index.php/ijnes/article/view/451